Across
- 2. a genetic factor that blocks another genetic factor
- 4. is the branch of biology that deals with characteristics that are inherited from one generation to the next.
- 5. a distinguishing quality or characteristic
Down
- 1. A distinguishing quality, trait or feature of an individual, or thing
- 3. the passing of traits from parents to offspring
- 6. a genetic factor that is blocked by the presence of a dominant factor